Climate averages 1991–2020
Coquimbo weather
in May.
A mild, fairly dry month: the 8th warmest and the 11th driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
May is a mild month in Coquimbo: daytime highs average 19.6°C and nights cool to about 13.7°C. By daytime temperature it is the 8th warmest of the 12 months.
Expect about 20 mm of rain on roughly 2 days, which makes May a fairly dry month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 10 h 38 min on an average May day.
The nearest other city in this atlas is La Serena (10 km away). In May its highs average 20.8°C, 1.3°C warmer than Coquimbo, with 20 mm of rain.
Among the 40 cities listed in Chile, Coquimbo ranks 11th of 40 for the warmest May highs and joint 6th of 40 for the driest May (rainfall, lowest first). The mean May high of those 40 cities is 17.5°C; Coquimbo is 2.0°C warmer than that mean.
From May to June, average highs fall by 1.5°C to 18.1°C, and monthly rainfall rises from 20 mm to 30 mm.
The annual picture
May in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Coquimbo climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 24.3°C17.3°C | 17.3°C | 0.2 | 0.1 | 13.814 h |
| February | 24.3°C17.5°C | 17.5°C | 0.5 | 0.0 | 13.213 h |
| March | 23.4°C16.9°C | 16.9°C | 4.5 | 0.5 | 12.312 h |
| April | 21.4°C15.3°C | 15.3°C | 3.0 | 0.7 | 11.411 h |
| May, selected | 19.6°C13.7°C | 13.7°C | 20 | 2.1 | 10.611 h |
| June | 18.1°C11.6°C | 11.6°C | 30 | 2.3 | 10.310 h |
| July | 17.6°C10.3°C | 10.3°C | 15 | 1.9 | 10.410 h |
| August | 18.2°C10.8°C | 10.8°C | 15 | 1.9 | 11.011 h |
| September | 19.3°C11.7°C | 11.7°C | 5.4 | 0.9 | 11.912 h |
| October | 20.7°C12.9°C | 12.9°C | 4.7 | 0.6 | 12.813 h |
| November | 22.1°C14.4°C | 14.4°C | 0.6 | 0.1 | 13.614 h |
| December | 23.1°C15.8°C | 15.8°C | 0.5 | 0.1 | 14.014 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
May in nearby cities
- La Serena in MayChile · 10 kmHigh 20.8°C · Low 14.5°C · 20 mm rain
- Ovalle in MayChile · 73 kmHigh 22.6°C · Low 11.5°C · 29 mm rain
- Copiapó in MayChile · 304 kmHigh 24.7°C · Low 13.3°C · 7.7 mm rain
- San Juan, Argentina in MayArgentina · 321 kmHigh 19.6°C · Low 7.6°C · 10 mm rain
- Rawson in MayArgentina · 323 kmHigh 19.3°C · Low 7.1°C · 10 mm rain
- Viña del Mar in MayChile · 342 kmHigh 18.2°C · Low 10.1°C · 51 mm rain
- Valparaíso in MayChile · 344 kmHigh 16.7°C · Low 11.8°C · 61 mm rain
- Quilpué in MayChile · 344 kmHigh 18.4°C · Low 9.2°C · 51 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Coquimbo) is explained once on the Coquimbo year overview and on the Sources, method and limits page.
La Serena lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.